WFMath_TimeDiff man page

TimeDiff ()construct an uninitializedTimeDiffTimeDiff (long msec)construct aTimeDiff of a given number of milliseconds long milliseconds () const Get the value of aTimeDiff in milliseconds. std::pair< long, long > full_time () const Get the value of aTimeDiff in (seconds, microseconds) TimeDiff operator- () const negate aTimeDiff

This class implements the 'generic' subset of the interface in the fake class Shape, with the exception of the stream operators. It also has the full set of comparison * operators (<, <=, >, >=, ==, !=).